Assistance provided to law enforcement authorities - relevant principles
51 In Braithwaite v. Regina [2005] NSWCCA 451 (in which the applicant had been charged under s.25(1) of the Drug Misuse and Trafficking Act 1985), Hodgson, JA., with whom McClellan, CJ. at CL. and I agreed, stated, at [29], in relation to the question as to whether the sentences in that case should be suspended under s.12 of the Crimes (Sentencing Procedure) Act 1999:-
"… Although, as I have said, I do not accept that the sentences cannot be suspended unless the offences fall towards the lower end of the scale or unless there are exceptional circumstances, I do consider that, in cases such as this of supply of drugs, a strong case needs to be made out to justify suspending the sentence."
52 Hodgson, JA. concluded, on the facts of that case, (the first charge related to the supply of methylamphetamine with a mixed powder involving a total weight of 20.89 grams, and a second charge involved MDMA or ecstasy, involving a total weight of 17.78 grams, the indictable quantity being 1.25 grams), that, taking into account all circumstances, it was not appropriate to suspend the sentences for what were termed "serious drug offences".
53 The salutary nature of a suspended sentence, was, however, recognised by Howie, J. (with whom Hodgson, JA. and Levine, J. agreed) in his review of the sentencing options under the Crimes (Sentencing Procedure) Act 1999 in Regina v. Zamagias [2002] NSWCCA 17 at 22. In that case at [31] his Honour stated:-
"A sentencing court, therefore, must recognise that a sentence of imprisonment can be a significant and effective punishment even where the execution of that sentence is suspended … That is why, in the hierarchy of sentencing alternatives, a suspended sentence is considered as more severe than a community service order, even though it may appear on its face to be less punitive."
54 In this appeal, the focus of criticism was not upon the 50% discount allowed for the early plea and assistance. The focus was on whether the sentence was manifestly inadequate in failing to give due consideration to the seriousness of the offence and upon the fact that the sentence imposed was suspended: see Regina v. JCE (2000) 120 A. Crim. R. 18 at [25] and Regina v. Foster [2001] NSWCCA 215 at [36]
55 In evaluating these issues, the Court must, of course, recognise the limitations upon it arising from the principles that govern the determination of a Crown appeal against sentence and the exercise of the discretion vested in this Court. In particular, as observed by Howie, J. in Zamagias (supra) at [20], the Court must have regard to the width of the discretionary judgment of the sentencing court and the limitations upon the power to review that judgment. As his Honour emphasised, the Court can interfere only if it is necessary to correct error and then only in an appropriate case, bearing in mind that a Crown appeal should be rarely successful where no particular error can be identified.
56 The determination of the term of imprisonment to be imposed was one to be made without regard to whether the sentence would be immediately served or the manner in which it is to be served: Zamagias at [26]. In determining the availability of an alternative to full time custody, the court exercises a discretion but the discretion must be exercised according to established sentencing principles: Zamagias at [29].
57 In determining whether the sentence was manifestly inadequate by reason of the order suspending it, the relevant principles, as I understand them, include the following:-